The head of the House science committee falsely claimed the National Science Foundation funds “more than twice as many graduate students in the social and behavioral sciences as in computer science, mathematics or material science.”

EPA head Scott Pruitt criticized former President Barack Obama for leaving 40 percent of Americans with air quality that doesn’t meet EPA standards. But a report Pruitt’s office cited as evidence said there had been a “major improvement” in air quality under Obama.

Sen. Bill Cassidy said William Wilberforce, a late 18th century British politician, “pushed the sale of beer” to successfully combat “drunkenness related to gin” in England. But Wilberforce wasn’t born until after the so-called gin epidemic had ended in the early 1750s, and its conclusion wasn’t due to beer.

The head of the EPA told CNBC that he “would not agree” that “human activity,” or carbon dioxide emissions, is the “primary contributor” to global warming. But scientists say it’s “extremely likely” that human activity is the main cause of warming since the mid-20th century.

Top Republicans on the House science committee claim a former National Oceanic and Atmospheric Administration scientist “confirmed” that his NOAA colleagues “manipulated” climate data for a 2015 study. But that scientist denies that he accused NOAA of manipulating data.